Name ________________________________

Dirty Jobs                                        Jobs That Bite (Shark Patroller)

1.  What type of fish is used to make shark bait?
salmon whale    flounder    tuna

2.  Seals remain safe from sharks if they are:
in kelp  on the bottom  swimming      light colored

3.  When Mike goes into the shark cage, his wetsuit is smeared with:
blood   fish       sunscreen          seaweed

4.  Milk sharks got their name because it was once thought that eating their flesh would help:
cure cancer    fight infection       nursing mothers            vision

5.  The sharks the most often attack people are the great white, the bull, and the:   
 hammerhead     nurse tiger       whale

6.  What organ accounts for 25% of the shark’s overall weight?
liver      stomach           heart     brain

7.  The shark has a muscular stomach because:
it swallows prey whole               it uses those muscle to swim

8.  The biggest embryo in a tiger shark’s uterus will eventually:
die     eat its siblings      be absorbed    become female

9.  The lower membrane of the shark’s eye raises to protect it when the shark:
sleeps       mates   dives    feeds

10.  The sharks around seal island are tagged in order to study their:
feeding behavior                       reproduction    
migration patterns                     personalities

11.  Sharks are repelled by:
the color yellow             the small of dead sharks
dolphin blood   human waste

12.  Shark repellant could be used by __________ to protect swimmers.
lifeguards             the army          dolphins         parents